Skunklock Carbon U-Lock
SKUNKLOCK CARBON is a patented bike U-Lock design that includes numerous very hard ceramic elements inside it to resist attempts to cut it with an angle grinder. The shackle is made of the highest quality steel that has been hardened sufficiently to easily resist the top German rebar cutter blades, and the hardest bolt cutter blades (the 25mm diameter shackle makes it impossible to use a bolt cutter anyway). The shackle is filled with a composite material that contains Silicon Carbide and simply destroys angle grinder cutting wheels.
